Easy Digital Downloads - Invoices 1.4.0

New: Invoices can now be disabled for free purchases via the extension settings.
Fix: Order items on invoices now show the subtotal amount for each product, rather than the amount after fees.
Fix: Invoices now use the correct order date.
Fix: Orders with incomplete data could throw notices during the migration to EDD 3.0.

New: Added optional company name to invoices.
Template changed: templates/invoice-contacts.php (to include company name).
Changed: Invoice settings are now located under the Payments tab when EDD is at least 2.11.3.
Fixed: Customer last name was not showing on invoices.
Fixed: Custom invoice prefixes were incorrectly being capitalized by CSS.
Dev: Refactor how the plugin is loaded and checks system requirements.
Dev: Replaced a sanitization filter which is deprecated in PHP 8.1.
Dev: Update html2pdf library.

New: Added a button to download the invoice as a PDF.
New: Added invoice style settings.
New: Added an option to prevent customers from editing their invoice address / billing details.
New: Added "View Invoice" links on admin payment history page and individual payment page.
New: Added the {edd_invoice} email tag to add a "View Invoice" invoice link to purchase receipts.
New: Guests can now view invoices for their purchases via secure URLs.
Improvement: The links to view an invoice now take you straight to the invoice itself instead of the generation form. If enabled, editing fields can still be done via an "Update" button on the invoice itself.
Refactor: The company address setting is now a textarea, allowing for more freeform input. (Existing address details are migrated automatically.)
Fix: Prevent unnecessary files from being deployed.